Finding the Fourth Proportional to 6,117.50, 8,442.33 and 3,323.18

Step by Step Solution

1. Step 1: Write the proportion equation
   6,117.50 : 8,442.33 = 3,323.18 : x
2. Step 2: Convert to fraction form
   6,117.50/8,442.33 = 3,323.18/x
3. Step 3: Cross multiply
   6,117.50x = 8,442.33 × 3,323.18
4. Step 4: Simplify right side
   6,117.50x = 28,055,382.21
5. Step 5: Solve for x
   x = 28,055,382.21/6,117.50
6. Step 6: Final answer
   x = 4,586.09